Properties of the Number -8839

Eight Hundred Thirty-Nine

Basics

Value: -8840 → -8839 → -8838

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 8839

Divisors: 1, 8839

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001010000111

Octal: -21207

Duodecimal: -5147

Hexadecimal: -2287

Square: 78127921

Square Root: 94.01595609256974

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Real part of (1 + 2·i)ⁿ, where i is sqrt(-1). A6495

Expansion of 1/(1 - 4·x + 5·x²). A99456

a(n) = 2·a(n-1) - a(n-2) - a(n-4) with a(0) = a(1) = 0, a(2) = 1, a(3) = 2. A14292

Column 0 of triangle A118435. A118436

G.f.: imaginary part of 1/(1 - i·x - i·x²) where i=sqrt(-1). A201838

Primes such that the sum of the predecessor and successor primes is divisible by 37. A113156

Primes of the form k² + 3. A49423

Primes which can be expressed as a sum of distinct powers of 3. A77717

Numbers n such that A003313(n) = A003313(2n). A86878

Number of polyominoes consisting of 6 regular unit n-gons. A103472